Pith Number

pith:CEZ26D4E

pith:2010:CEZ26D4EIUJBNJ7LIIMUYHWI5G

not attested not anchored not stored refs pending

Optimal Bangla Keyboard Layout using Association Rule of Data Mining

Abdul Kadar Muhammad Masum, Md. Hijbul Alam, Mohammad Mahadi Hassan, S. M. Kamruzzaman

arxiv:1009.4586 v1 · 2010-09-23 · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEZ26D4EIUJBNJ7LIIMUYHWI5G}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:40:21.390429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1133af0f84451216a7eb42194c1ec8e9a3068fcca2da352b339da2074041133b

Aliases

arxiv: 1009.4586 · arxiv_version: 1009.4586v1 · doi: 10.48550/arxiv.1009.4586 · pith_short_12: CEZ26D4EIUJB · pith_short_16: CEZ26D4EIUJBNJ7L · pith_short_8: CEZ26D4E

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CEZ26D4EIUJBNJ7LIIMUYHWI5G \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1133af0f84451216a7eb42194c1ec8e9a3068fcca2da352b339da2074041133b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06d99321a3e21e40ee4a1d4dc3b42a1aa459e3243c727ee5f4d99a646b93b3dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2010-09-23T11:42:41Z",
    "title_canon_sha256": "4d6dbe1a8c20ad50bc75c091ec11b0c4c4d905764ab8ad0a774437fa610a9d31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4586",
    "kind": "arxiv",
    "version": 1
  }
}